摘要
虚拟演播室是传统的演播室技术和现代计算机图形技术相结合的产物。通过对相关技术的分析研究,阐述了虚拟演播室技术的原理及应用。
The Virtual studio is the conjunct product of traditional studio technique and computer image processing technique. Based on the analysis of the related technology, this paper elaborates the theory of the virtual studio technology and its application.
出处
《中国有线电视》
2006年第18期1829-1831,共3页
China Digital Cable TV
关键词
虚拟演播室
色键技术
摄像机跟踪技术
virtual studio
color keyboard technology
pickup camera track
